<template>
  <div class="app-container">
    <el-tabs v-model="activeName" @tab-click="handleClick">
      <el-tab-pane v-for="type in serviceTypeOptions"
                   :label="type.dictLabel"
                   :name="type.dictValue + ''">

        <el-row :gutter="10" class="mb8">
          <el-col :span="1.5">
            <el-button type="primary" icon="el-icon-plus" size="mini" @click="handleAdd"
                       v-hasPermi="['module:menus:add']">新增</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="success" icon="el-icon-edit" size="mini" :disabled="single" @click="handleUpdate"
                       v-hasPermi="['module:menus:edit']">修改</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="danger" icon="el-icon-delete" size="mini" :disabled="multiple" @click="handleDelete"
                       v-hasPermi="['module:menus:remove']">删除</el-button>
          </el-col>
          <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"/>
        </el-row>

        <el-table v-loading="loading" :data="menuList" @selection-change="handleSelectionChange">
          <el-table-column type="selection" width="55" align="center" />
          <el-table-column label="菜单名称" align="center" prop="titleName" />
          <el-table-column label="链接地址" align="center" prop="linkUrl" width="350px"/>
          <el-table-column label="是否首页显示" align="center">
            <template slot-scope="scope">
              <div>
                <el-tag v-if="scope.row.isShowFirst === 0" style="cursor: pointer" :type="'info'">不显示</el-tag>
                <el-tag v-else style="cursor: pointer" :type=" '' ">显示</el-tag>
              </div>
            </template>
          </el-table-column>
          <el-table-column label="状态" align="center">
            <template slot-scope="scope">
              <div>
                <el-tag v-if="scope.row.state === 0" style="cursor: pointer" :type="''">正常</el-tag>
                <el-tag v-else style="cursor: pointer" :type=" 'info' ">停用</el-tag>
              </div>
            </template>
          </el-table-column>
          <el-table-column label="功能完成度" align="center">
            <template slot-scope="scope">
              <div>
                <el-tag v-if="scope.row.isBuild === 1" style="cursor: pointer" :type="'info'">建设中</el-tag>
                <el-tag v-else style="cursor: pointer" :type=" '' ">已完成</el-tag>
              </div>
            </template>
          </el-table-column>
          <el-table-column label="图标" align="center">
            <template slot-scope="scope">
              <a :href="scope.row.imgPath" target="_blank">
                <img :src="scope.row.imgPath" title="点击打开" style="width: 40px;height: 40px;">
              </a>
            </template>
          </el-table-column>

          <el-table-column label="权限控制" align="center" prop="purviewType" />
          <el-table-column label="排序" align="center" prop="sort" />
          <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
            <template slot-scope="scope">
              <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)"
                         v-hasPermi="['module:menus:edit']">修改</el-button>
              <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
                         v-hasPermi="['module:menus:remove']">删除</el-button>
            </template>
          </el-table-column>
        </el-table>

        <pagination v-show="total > 0"
                    :total="total"
                    :page.sync="queryParams.pageNum"
                    :limit.sync="queryParams.pageSize"
                    @pagination="getList"/>
      </el-tab-pane>
    </el-tabs>

    <!-- 添加或修改首页菜单对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="700px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="110px">
        <el-row>
          <el-col :span="12">
            <el-form-item label="菜单名称" prop="titleName">
              <el-input v-model="form.titleName" placeholder="请输入菜单名称" size="mini" style="width:100%;"/>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="前端路由" prop="linkUrl">
              <el-input v-model="form.linkUrl" placeholder="请输入前端路由" size="mini" style="width:100%;"/>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="菜单分类" prop="categoryType">
              <el-select v-model="form.categoryType" size="mini" style="width: 100%;">
                <el-option v-for="item in serviceTypeOptions"
                           :key="item.dictValue"
                           :label="item.dictLabel"
                           :value="item.dictValue">{{ item.dictLabel }}</el-option>
              </el-select>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="服务类型" prop="productTypeId" v-if="form.categoryType === 'mers'">
              <el-select v-model="form.productTypeId" size="mini" style="width: 100%;">
                <el-option v-for="item in productTypeChildOptions"
                           :key="item.id" :label="item.typeName"
                           :value="item.id">{{ item.typeName }}</el-option>
              </el-select>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="排序" prop="sort" >
              <el-input v-model="form.sort" placeholder="请输入排序" size="mini" style="width:100%;"/>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="权限控制" prop="purviewType" >
              <el-input v-model="form.purviewType" placeholder="请输入权限控制" size="mini" style="width:100%;"/>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="点击事件" prop="bindTap" >
              <el-input v-model="form.bindTap" placeholder="请输入点击事件" size="mini" style="width:100%;"/>
            </el-form-item>
          </el-col>
        </el-row>

        <el-row>
          <el-col :span="12">
            <el-form-item label="显示在首页" prop="isShowFirst">
              <el-radio-group v-model="form.isShowFirst" size="mini">
                <el-radio :value="0" :label="0">不显示</el-radio>
                <el-radio :value="1" :label="1">显示</el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="状态" prop="state">
              <el-radio-group v-model="form.state" size="mini">
                <el-radio :value="0" :label="0">正常</el-radio>
                <el-radio :value="1" :label="1">停用</el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="是否是更多" prop="isMoreLink">
              <el-radio-group v-model="form.isMoreLink" size="mini">
                <el-radio :value="0" :label="0">不是</el-radio>
                <el-radio :value="1" :label="1">是</el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="功能完成度" prop="isBuild">
              <el-radio-group v-model="form.isBuild" size="mini">
                <el-radio :value="0" :label="0">已完成</el-radio>
                <el-radio :value="1" :label="1">建设中</el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
          <el-col :span="24">
            <el-form-item label="图标" prop="imgPath" >
              <single-pic v-model="form.imgPath" type="image" @handleChecked="chooseImg" :uploadType="2"
                          :num="1" :width="120" :height="120" />
            </el-form-item>
          </el-col>
        </el-row>

      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button :loading="buttonLoading" size="mini" type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel" size="mini">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
  import { listMenu, getMenu, delMenu, addMenu, updateMenu } from "@/api/module/titlemenu/menu";

  import { listType, } from "@/api/module/product/type";
  import singlePic from '@/components/SingleMaterial';

  export default {
    name: "Menu",
    components: { singlePic},
    data() {
      return {
        activeName:'first',
        // 按钮loading
        buttonLoading: false,
        // 遮罩层
        loading: true,
        // 导出遮罩层
        exportLoading: false,
        // 选中数组
        ids: [],
        // 非单个禁用
        single: true,
        // 非多个禁用
        multiple: true,
        // 显示搜索条件
        showSearch: true,
        // 总条数
        total: 0,
        // 首页菜单表格数据
        menuList: [],
        // 状态数据字典
        statusOptions: [],
        menuTypeOptions:[],
        serviceTypeOptions:[],
        //子分类
        productTypeChildOptions:[],
        // 弹出层标题
        title: "",
        // 是否显示弹出层
        open: false,
        // 查询参数
        queryParams: {
          pageNum: 1,
          pageSize: 10,
          titleName: undefined,
          categoryType:undefined,
          isShowFirst:1,
          menuType: 0,
        },
        // 查询参数
        queryParamsPty: {
          pageNum: 1,
          pageSize: 100,
          parentId:2,
        },
        // 表单参数
        form: {},
        // 表单校验
        rules: {
        }
      };
    },
    created() {
      this.getDicts("sys_normal_disable").then(response => {
        this.statusOptions = response.data;
      });

      this.getDicts("menu_type").then(response => {
        this.menuTypeOptions = response.data;
        this.queryParams.isShowFirst = parseInt(this.menuTypeOptions[0].dictValue);
      });
      this.getDicts("service_type").then(response => {
        this.serviceTypeOptions = response.data;
      });

      this.getProductTypeChildList();
      this.getList();
    },
    methods: {
      /** 查询首页菜单列表 */
      getList() {
        this.loading = true;
        listMenu(this.queryParams).then(response => {
          this.menuList = response.rows;
          this.total = response.total;
          this.loading = false;
        });
      },
      getProductTypeChildList(){
        listType(this.queryParamsPty).then(response => {
          this.productTypeChildOptions = response.rows;
        });
      },
      handleClick(val){
        console.log('handleClick',val);
        this.activeName = val.name;
        this.queryParams.pageNum = 1;
        if(val.name === 'first'){
          this.queryParams.isShowFirst = 1;
          this.queryParams.categoryType = undefined;
        }else{
          this.queryParams.isShowFirst = 0;
          this.queryParams.categoryType = val.name;
        }
        this.getList();
      },
      chooseImg(data){
        console.log("menu chooseImg",data);
        if(data.length > 0) {
          this.form.imgPath = data[0].imgUrl;
          this.form.linkLogo = data[0].url;
        }
      },
      // 取消按钮
      cancel() {
        this.open = false;
        this.reset();
      },
      // 表单重置
      reset() {
        this.form = {
          id: undefined,
          titleName: undefined,
          isHot: undefined,
          sort: undefined,
          state: undefined,
          isShowFirst: undefined,
          linkLogo: undefined,
          productTypeId:undefined,
          linkUrl:undefined,
          bindTap:undefined,
          imgPath:'',
          menuType: 0,
          isDefault: undefined,
          isMoreLink:undefined,
          isBuild:undefined,
          purviewType: undefined,
        };
        this.resetForm("form");
      },
      /** 搜索按钮操作 */
      handleQuery() {
        this.queryParams.pageNum = 1;
        this.getList();
      },
      /** 重置按钮操作 */
      resetQuery() {
        this.resetForm("queryForm");
        this.handleQuery();
      },
      // 多选框选中数据
      handleSelectionChange(selection) {
        this.ids = selection.map(item => item.id);
        this.single = selection.length!==1;
        this.multiple = !selection.length;
      },
      /** 新增按钮操作 */
      handleAdd() {
        this.reset();
        this.open = true;
        this.title = "添加菜单";
      },
      /** 修改按钮操作 */
      handleUpdate(row) {
        this.loading = true;
        this.reset();
        const id = row.id || this.ids;
        getMenu(id).then(response => {
          this.loading = false;
          this.form = response.data;
          this.open = true;
          this.title = "修改菜单";
        });
      },
      /** 提交按钮 */
      submitForm() {
        this.$refs["form"].validate(valid => {
          if (valid) {
            this.buttonLoading = true;
            if (this.form.id != null) {
              updateMenu(this.form).then(response => {
                this.msgSuccess("修改成功");
                this.open = false;
                this.getList();
              }).finally(() => {
                this.buttonLoading = false;
              });
            } else {
              addMenu(this.form).then(response => {
                this.msgSuccess("新增成功");
                this.open = false;
                this.getList();
              }).finally(() => {
                this.buttonLoading = false;
              });
            }
          }
        });
      },
      /** 删除按钮操作 */
      handleDelete(row) {
        const ids = row.id || this.ids;
        this.$confirm('是否确认删除菜单编号为"' + ids + '"的数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(() => {
          this.loading = true;
          return delMenu(ids);
        }).then(() => {
          this.loading = false;
          this.getList();
          this.msgSuccess("删除成功");
        }).catch(() => {});
      },
    }
  };
</script>
